Derivada de atan(x/9)

Answer

19(x281+1)\frac{1}{9\left(\frac{x^{2}}{81}+1\right)}
(1/9)*((1/81)*x^2+1)^(-1)

Derivative of atan(x/9)

Rule Used
Chain Rule
Steps
  1. Identify a composite function in arctan⁡(x/9)\arctan(x/9): use the chain rule ddxf(g(x))\frac{d}{dx} f(g(x)) = f'(g(x))·g'(x). The inner derivative is required because a stretch or shift of the input changes how fast the output moves.
  2. Differentiate the outer function, then multiply by the inner derivative.
  3. Final answer: (1/9)*((1/81)*x2x^2+1)^(-1)

A derivada de atan(x/9) é (1/9)*((1/81)*x^2+1)^(-1).

Solução passo a passo instantânea para atan(x/9)

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Derivative of atan(x/9) = (1/9)*((1/81)*x^2+1)^(-1) Solve step-by-step for free: https://derivativecalculatorai.com/pt/derivative-of-atanx-minus-over-minus-9

Como encontrar a derivada de atan(x/9)

Para encontrar a derivada de atan(x/9), usamos regras de diferenciação padrão. Nossa calculadora com IA detalha os passos e explica a lógica.

Frequently Asked Questions

What is the derivative of atan(x/9)?▼
The derivative of atan(x/9) is (1/9)*((1/81)*x^2+1)^(-1).
How do you find the derivative of atan(x/9)?▼
Apply the standard differentiation rules — the key rule used here is the Chain Rule. The step-by-step result is (1/9)*((1/81)*x^2+1)^(-1).
Why is the derivative of atan(x/9) equal to (1/9)*((1/81)*x^2+1)^(-1)?▼
Because differentiation measures how a function changes — applying the rules to atan(x/9) yields (1/9)*((1/81)*x^2+1)^(-1). See the full step-by-step breakdown above.